Brown Brothers Harriman & Co’s Qiagen QGEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$39K Hold
812
﹤0.01% 980
2025
Q1
$32.6K Sell
812
-1
-0.1% -$40 ﹤0.01% 892
2024
Q4
$37.2K Buy
+813
New +$37.2K ﹤0.01% 924
2023
Q2
Sell
-108
Closed -$5.28K 1306
2023
Q1
$5.28K Hold
108
﹤0.01% 1056
2022
Q4
$5.74K Sell
108
-70
-39% -$3.72K ﹤0.01% 1087
2022
Q3
$8K Buy
178
+70
+65% +$3.15K ﹤0.01% 1210
2022
Q2
$5K Hold
108
﹤0.01% 1153
2022
Q1
$6K Hold
108
﹤0.01% 1108
2021
Q4
$6 Sell
108
-1,227,731
-100% -$68.2K ﹤0.01% 984
2021
Q3
$67.3K Hold
1,227,839
0.4% 50
2021
Q2
$63K Hold
1,227,839
0.37% 50
2021
Q1
$63.4K Buy
1,227,839
+1,038,424
+548% +$53.6K 0.4% 48
2020
Q4
$10.6M Buy
189,415
+189,413
+9,470,650% +$10.6M 0.07% 80
2020
Q3
$0 Hold
2
﹤0.01% 1020
2020
Q2
$0 Sell
2
-30
-94% ﹤0.01% 1154
2020
Q1
$1K Buy
+32
New +$1K ﹤0.01% 1035
2018
Q1
Sell
-117
Closed -$4K 1055
2017
Q4
$4K Buy
+117
New +$4K ﹤0.01% 897